We have found 3 software records in our database eligible for .pic to .dwg file format conversion.
Generally speaking, it is possible to convert 'pictures' to DWG format, but this is usually done with vector and not raster graphics. You can easily turn raster images with geometric shapes to SVG and use that for export to DWG format for example.
But dozens of different .pic files exists, so it's hard to give perfect answer how to achieve pic to dwg conversion. But in any case, graphics editors that work with vector graphics are most likely your best choice.
Updated: September 1, 2023
PIC
Files with pic extension can generally be found as pictures. Many format, most of them old and obsolete. A lot of them are still viewable using XnView.
DWG
Files with dwg extension are used for the original CAD format originally introduced in Autodesk AutoCAD. The latest version of DWG format is usuaually proprietary and can only be created in AutoCAD. Other CAD programs can usually import it but not create its proprietary form. Because of this, DWGs are often exported to DXF interchange format so that they can be seamlessly used in other CAD programs.